More from Kurt Kleiner
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A sackful of money helps the medicine go down
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Ozone hole could be killing amphibians
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Return to the Red Planet
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US bans ‘hormone free’ milk label
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Frazzled Felix turns to drugs
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Around the Universe by balloon
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US finally faces up to embryo research
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Pay up for seeds or millions will starve
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Focus: Cracking into the world of whispers: The US government is offering an ‘uncrackable’ encryption algorithm to the world. But is its motivation to catch criminals or to listen to everything you say?
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Equality law could backfire on medical researchers
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Technology
Technology: Bargain space station hitches shuttle ride
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